 | Orlandi, Paolo, Pasero, Marco, Rotiroti, Nicola, Olmi, Filippo, Demartin, Francesco, Moëlo, Yves (2004) Gramaccioliite-(Y), a new mineral of the crichtonite group from Stura Valley, Piedmont, Italy. European Journal of Mineralogy, 16 (1) 171-175 doi:10.1127/0935-1221/2004/0016-0171 | Journal (article/letter/editorial) | | of the crichtonite group from Stura Valley, Piedmont, Italy PAOLO ORLANDI1,*, MARCO PASERO1, NICOLA ROTIROTI1...I-56126 Pisa, Italy di Geoscienze e Georisorse, CNR, Via La Pira 4, I-50121 Firenze, Italy 3Dipartimento...di Milano, Via G. Venezian 21, I-20133 Milano, Italy 4Laboratoire de Chimie des Solides, Institut des...Massif of Argentera, at Sambuco (Stura Valley, Piedmont, Italy). It occurs as black lamellar mm-sized crystals...Alps), at Sambuco, close to Vinadio (CN), Stura Valley, Piedmont, Italy. For a detailed geological description |  | | Report (issue) | | X-ray Powder Pattern: Sambuco di Vinadio, Stura Valley, Piedmont, Italy. 3.002 (100), 1.606 (95), 2.892...59.47 0.32 0.22 100.40 (1) Sambuco di Vinadio, Piedmont, Italy; average of 10 electron microprobe analyses...hydrothermal quartz veins cutting biotite gneiss (Italy); in metamorphosed bodies of brecciated bauxite...synchysite series, dessauite-(Y), senaite (Italy); diaspore, hematite, muscovite, chloritoid, calcite, rutile...(Greece). Distribution: At Sambuco di Vinadio, Stura Valley, Piedmont, Italy and from Mikri Lakka, eastern coast |  | | Journal (issue) | | wilensky Calcite, 16.5 cm, Fengjashan mine, Hubei Province, China Wilensky Fine Minerals 14 Longview Ln... Figure 5. Epidote twin, 2 cm, from Piemonte, Italy. Isaias Casanova photo; J. S. White collection....Locotal braccia, Alto Chapare District, Chapare Province, Cochabamba Department, Bolivia. Isaias Casanova...thumbnail-size pyrite cuboctahedron from Traversella, Piedmont, Italy has, dead in the middle of each octahedron...mine, Traversella, Chiusella Valley, Piemonte, Italy. Isaias Casanova photo; J. S. White collection. |  | | Journal (issue) | | watercourses, or at higher altitudes, within terraces or piedmont. Unexpectedly, a salt layer was encountered in...situated at higher altitudes, in the terrace or piedmont. It is not known salt deposits, which integrally...volcano-sediments, basic volcanites and levels of hematite phyllites. Fig. 1. Location of the Massif of...oxides (hematite) or mica matrix, accompanied by mono- to polymictic conglomerates, hematite-phyllite...polymictic breccias formed by angular quartz and hematite fragments, with numerous typical lacustrine to |  | | Journal (issue) | | new mineral from the Huanuni tin mine, Dalence Province, Oruro Department, Peru . . . . . . . . . . ....array of ornamental rocks and minerals to Germany, Italy, and other European countries for cutting, polishing...New Mineral from the Huanuni Tin Mine, Dalence Province, Oruro Department, Bolivia Danielle M. C. Huminicki...new mineral from the Huanuni tin mine, Dalence Province, Oruro Department, Bolivia. It occurs as small...Case Collina quarry, Pitigliano volcanic area, Italy (Diella and Mannucci, 1986). Hydroxyapophyllite |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...lustrous, though some which are coated by rutile or hematite are yellow or red and earthy; they are equant...different combinations of rutile, anatase, brookite, hematite and titanite (Philippe Beiley, personal communication...distinguishing brilliant black "iron roses" of hematite from the very much rarer "iron roses" of ilmenite...the characteristic major associations of Swiss hematite iron roses are quartz, ortboclase, albite, rutile |  | | Book | | Even though the mineral production of the Alpine province has lost its significance as compared with other...ISMIDA Sept. 11-18,1966, held at Passo della Mendola/Italy II. ISM IDA Oct. III. ISMIDA Oct. IV. ISMIDA Oct...Deposits of the Groeden Sandstone (South Tyrol, Italy) (With 4 Figures). . . . . . . . . . . . . . . ...Mineralization in Middle Permian of Tregiovo (Province of Bozen/Trient, Italy) (With 6 Figures). . . . . . . . ....Ireland the barite body at Silvermines and the hematite formation at Tynagh appear to be readily interpretable |
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